Beats Fit Pro Charging Case (No EarBuds included): This wireless charging case replacement ONLY compatible with Beats Fit Pro, do NOT work with any other Beats earbuds. Wired (USB-C Port) Charging: Our Beats Fit Pro Charging Case can be charged by 'USB-C' charger cable. Build-in 680mAh battery provides 5 times of full charge for your Beats Fit Pro earbud. Fast Charging for Beats Fit Pro: It only takes 2 hours for Beats Fit Pro charging case to be fully charged, while the earphones can be recharged within 30 minutes, every charge will give you 3 hours of listening time. Quick Connection: With the one-click Bluetooth pairing setting, this beats fit pro charging case replacement ensures a simple connection to your mobile device within two seconds Worry-free Purchase: Our Beats FitPro charging case covered with a lifetime warranty, you can always feel free to contact us if you have any question about this AirPod 4 charging case, we promise to fix it within 8 hours.